CN205537041U - Integrative device is dried, pulverized, sieve - Google Patents

Abstract

The utility model discloses an integrated device for drying, crushing and screening, which is characterized in that it comprises a cylinder body (1), and the inside of the cylinder body (1) is divided into drying chambers (2) sequentially from top to bottom , a crushing chamber (3) and a screening chamber (4), the drying chamber (2) and the crushing chamber (3) are separated by a funnel-shaped discharge outlet one (9), and the crushing chamber ( 3) and the screening chamber (4) are separated by a funnel-shaped discharge outlet 2 (15); the drying chamber (2) is provided with a drying piece; the crushing chamber (3) is provided with a grinding Fragments (12); in the screening chamber (4) there are a number of screening nets sequentially placed from top to bottom, and a rotating shaft (19) is arranged in the center of the screening nets, and each of the two screening nets The movable ends all slide up and down in the rotating groove (20). The utility model provides an integrated device for drying, crushing and screening, which has a simple structure, less supporting facilities, a small occupied area, and saves manpower and electricity.

Description

An integrated device for drying, crushing and screening

technical field

The utility model relates to an integrated device for drying, crushing and screening, in particular to a device suitable for quickly processing materials such as clay or bauxite in industries such as cement and ceramics.

Background technique

At present, when materials such as clay or bauxite are processed in cement, ceramics and other industries, the usual method is to first dry them through a dryer, then use a conveyor to transfer them to a crusher for crushing, and finally transfer them to a screening machine. A streamlined production method for sieving. The device adopted in this method has a complex structure, many supporting facilities, a large floor area, and requires a lot of manpower and electricity.

Utility model content

The technical problem to be solved by the utility model is to provide a drying, crushing and screening integrated device with simple structure, few supporting facilities, small footprint, and saving manpower and electricity; further, the utility model provides a material An integrated device for drying, crushing and screening with adjustable screening particle size.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

An integrated device for drying, crushing and screening, which is characterized in that it includes a cylinder, which is divided into a drying chamber, a crushing chamber and a screening chamber from top to bottom in sequence, and the drying chamber and the grinding chamber The crushing chamber is separated by a funnel-shaped discharge lower port, and the crushing chamber and the screening chamber are separated by a funnel-shaped discharge lower port; a drying piece is arranged in the drying chamber; There are crushed parts; several screening nets are placed in sequence from top to bottom in the screening chamber, and the center of the screening net is provided with a rotating shaft, and the two movable ends of each of the screening nets are in the rotating groove. slide up and down inside; all the rotating grooves form a beaded shape, the outer wall of the rotating groove is fixed on the inner wall of the cylinder, and the inner wall of the rotating groove is arc-shaped; the bottom end of the cylinder is provided with a residual material outlet A feed port, a switch is provided on the residual material discharge port; a feed port and a waste gas port are provided at the top of the cylinder.

Four fixing brackets are connected on the outer wall of the cylinder.

The drying part includes a rotatable circular discharge tray, and the discharge holes are densely distributed on the circular discharge tray, and there is a through hole for a heat-through air pipe in the center of the circular discharge tray; A heat-ventilating air pipe perpendicular to the horizontal plane is inserted in the through hole of the air pipe.

The heat-through air pipe is composed of a round pipe and a pipe cap, forming an air funnel structure.

The heat-ventilating air duct is connected to a heat-resistant fan, and the heat-resistant fan is connected to a hot-blast stove; both the hot-blast stove and the heat-resistant fan are arranged outside the cylinder.

The crushing part includes a pair of crushing part 1 and crushing part 2 which are oppositely arranged and rotate in opposite directions.

The crushing part 1 and the crushing part 2 both include a small rotating shaft and equidistantly distributed crushing wheels arranged on the small rotating shaft.

The crushing part 1 and the crushing part 2 are driven by a first motor fixed on the barrel.

The rotating shaft is driven by a second motor fixed on the barrel.

The sieve net includes a sieve net 1, a sieve net 2 and a sieve net 3 arranged in sequence from top to bottom, and the sieve net 1, the sieve net 2 and the sieve net 3 all rotate along the Shaft vibration movement; the edges of the first screen, the second screen and the third screen are all coincident with the edge of the rotating groove; the screening of the first screen, the second screen and the third screen The particle size changes from large to small; the first sieve, the second sieve and the third sieve are all movable in the rotating groove.

Beneficial effects of the utility model: the utility model has the advantages of reasonable and simple structure and space saving. Undried raw materials enter the drying chamber through the feeding hole, and are dried in the drying chamber. After drying, they are sent through the feeding pipeline. Enter the crushing chamber to crush clay and other materials, and then enter the screening chamber for screening, which can screen to obtain finished products with different particle sizes, and the residual materials are discharged through the residual material outlet. The device has a simple structure, simple and convenient operation, and fewer supporting facilities. Compared with traditional drying, crushing, and screening production lines, it greatly reduces the occupied area and saves human resources and energy consumption.

The utility model provides a drying, crushing and screening integrated device, which integrates the functional areas of the drying chamber, the crushing chamber and the screening chamber into one cylinder body. The structure and position of each functional area are designed reasonably and simply, and the operation is simple. Convenient, space-saving, small footprint, less supporting facilities, saving manpower and electricity; the sieving particle size of sieve 1, sieve 2 and sieve 3 changes from large to small; sieve 1, sieve Both the second net and the third screening net are movable in the rotating groove, which realizes the adjustable particle size of material screening.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of circular discharge tray in the utility model;

Fig. 3 is the structural representation of crushed part in the utility model;

Fig. 4 is a structural schematic diagram of the rotating groove in the utility model.

detailed description

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figures 1 to 4, it is an integrated device for drying, crushing and screening. The cylinder body 1 is connected with four fixed brackets 23; Closely matched and buckled on the cylinder body 1, the space above the funnel-shaped discharge outlet 19 forms a drying chamber 2; the diameter of the funnel-shaped discharge outlet 2 15 matches the inner diameter of the cylinder body 1. Combined with the cylinder body 1, the space above the funnel-shaped outlet 215 and below the funnel-shaped outlet 19 forms a crushing chamber 3, and the space below the funnel-shaped outlet 2 15 forms a screening chamber 4 ; The drying chamber 2 is connected with a feed inlet 5 and an exhaust gas outlet 6; a rotatable circular discharge tray 8 is installed above the funnel-shaped discharge outlet 9; the circular discharge tray 8 is densely covered with discharge holes 8-1; the circular unloading tray 8 is provided with a through-hole 8-2 for a heat-ventilating air pipe; a vertical heat-ventilating air pipe 7 is inserted in the through-hole 8-2 for the heat-ventilating air pipe; the lower outlet of the funnel-shaped discharge A pair of crushing part one 12-1 and crushing part two 12-2 are fixed below one 9; Driven by motor 13; crushing part one 12-1 and crushing part two 12-2 rotate in the opposite direction; just below the crushing part one 12-1 and crushing part two 12-2 are provided with a cylinder fixed on the Funnel-shaped discharge lower port 2 15; screen 1 16, screen 2 17 and screen 3 18 axes coincide with the rotating shaft 19, and are relatively fixed on the cylinder 1 through the rotating shaft 19; screen 1 16 1, sieve net two 17 and sieve net three 18 can move along rotating shaft 19 concussions; Screen net one 16, sieve net two 17 and sieve net three 18 edges coincide with turning slot 20 edges just; Driven by the second motor 14 fixed on the cylinder body 1; the sieve size of the sieve mesh one 16, the sieve mesh two 17 and the sieve mesh three 18 changes from large to small; the sieve mesh one 16, the sieve mesh Both the second 17 and the third sieve 18 can be disassembled and assembled to obtain the finished product, and the sieving particle size can be changed; the residual material is discharged through the residual material discharge port 21; a switch 22 is provided on the residual material discharge port 21.

The through hole 8-2 of the heat-through air pipe is opened in the center of the circular discharge tray 8; the heat-through air pipe 7 is composed of a round pipe and a pipe cap to form a wind bucket structure; the first crushing piece 12-1 and the second crushing piece 12 -2 all include a small rotating shaft 12-1a, and a group of equally spaced crushing wheels 12-1b are arranged on the small rotating shaft 12-1a.

The supporting equipment of the drying, crushing and screening integrated device includes a heat-resistant fan 10 and a hot blast stove 11 . The hot blast produced in the hot blast stove 11 passes into the hot air pipe 7 through the heat-resistant fan 10, and then passes into the drying chamber 2.

The usage state of the utility model is: undried raw materials enter the drying chamber 2 through the feed port 5, and are dried in the drying chamber 2, and after drying, the funnel-shaped discharge lower port 9 is sent into the crushing chamber 3. Crush the clay and other materials, and then enter the screening chamber 4 for screening to obtain finished products with different particle sizes, and the residual materials are discharged through the residual material outlet 21.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. Retouching should also be regarded as the scope of protection of the present utility model.

Claims (10)

1. An integrated device for drying, crushing and screening, characterized in that it includes a cylinder (1), and the cylinder (1) is divided into a drying chamber (2), a crushing chamber (2) from top to bottom chamber (3) and screening chamber (4), the drying chamber (2) and the crushing chamber (3) are separated by a funnel-shaped discharge outlet one (9), the crushing chamber (3) and The sieving chambers (4) are separated by the funnel-shaped discharge outlet two (15); the drying chamber (2) is provided with drying parts; the crushing chamber (3) is provided with crushing parts ( 12); in the sieving chamber (4), several sieving nets are placed sequentially from top to bottom, and the center of the sieving nets is provided with a rotating shaft (19), and the two movable ends of each of the sieving nets are Slide up and down in the rotating groove (20); all the rotating grooves (20) form a beaded shape, the outer wall of the rotating groove (20) is fixed on the inner wall of the cylinder (1), and the rotating groove (20) The inner wall of the cylinder is arc-shaped; the bottom end of the cylinder (1) is provided with a residual material outlet (21), and a switch (22) is provided on the residual material outlet (21); the cylinder ( 1) The top is provided with a feed port (5) and an exhaust port (6). 2. An integrated device for drying, crushing and screening according to claim 1, characterized in that four fixing brackets (23) are connected to the outer wall of the cylinder (1). 3. An integrated device for drying, crushing and screening according to claim 1, characterized in that: the drying member includes a rotatable circular discharge tray (8), and the circular discharge tray (8) The disc (8) is densely covered with discharge holes (8-1), and the center of the circular discharge disc (8) has a through-hole (8-2) for the heat-ventilating air pipe; the through-hole for the heat-ventilating air pipe ( 8-2) A heat vent pipe (7) perpendicular to the horizontal plane is inserted inside. 4. An integrated device for drying, crushing and screening according to claim 3, characterized in that: the heat-ventilating air pipe (7) is composed of a round pipe and a pipe cap, forming an air funnel structure. 5. An integrated device for drying, crushing and screening according to claim 3 or 4, characterized in that: the heat-ventilating air duct (7) is connected to a heat-resistant fan (10), and the heat-resistant The fan (10) is connected to the hot blast stove (11); the hot blast stove (11) and the heat-resistant fan (10) are both arranged outside the cylinder (1). 6. An integrated device for drying, crushing and screening according to claim 1, characterized in that: the crushing parts (12) include a pair of crushing parts one ( 12-1) and crushed piece two (12-2). 7. An integrated device for drying, crushing and screening according to claim 6, characterized in that: the first crushing part (12-1) and the second crushing part (12-2) include small A rotating shaft (12-1a) and crushing wheels (12-1b) arranged at equal intervals on the small rotating shaft (12-1a). 8. An integrated device for drying, crushing and screening according to claim 6 or 7, characterized in that: the first crushing part (12-1) and the second crushing part (12-2) are made of Driven by a first motor (13) fixed on the barrel (1). 9. An integrated device for drying, crushing and screening according to claim 1, characterized in that: the rotating shaft (19) is driven by the second motor (14) fixed on the cylinder (1) )drive. 10. An integrated device for drying, crushing and screening according to claim 1, characterized in that: the screening net includes screening net one (16) arranged in sequence from top to bottom, screening net The second net (17) and the third screening net (18), the first screening net (16), the second screening net (17) and the third screening net (18) all vibrate along the rotation axis (19) The edges of the first screen (16), the second screen (17) and the third screen (18) overlap with the edge of the rotating groove (20); the first screen (16), The sieving particle size of the sieve net two (17) and the sieve net three (18) changes from large to small; the sieve net one (16), the sieve net two (17) and the sieve net three (18) ) are all movably arranged in the rotating groove (20).